High performance CoPtCrO single layered perpendicular media with no recording demagnetization

IEEE Transactions on Magnetics

Volumn 36, Issue 5 I, 2000, Pages 2393-2395

  Oikawa, Soichi ^b   Takeo, Akihiko ^b   Hikosaka, Takashi ^b   Tanaka, Yoichiro ^a,b  

^a IEEE   (Japan)

^b TOSHIBA CORPORATION   (Japan)

Author keywords

CoPt; Oxygen segregation; Perpendicular media; Recording demagnetization

Indexed keywords

COBALT COMPOUNDS; COERCIVE FORCE; DEMAGNETIZATION; MAGNETIC HYSTERESIS; SEGREGATION (METALLOGRAPHY); SIGNAL TO NOISE RATIO;

RECORDING DEMAGNETIZATION;

MAGNETIC RECORDING;

EID: 0034260939     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.908443     Document Type: Article

References (6)

1. Noise and ΔM analysis of a Cr-rich Co-Cr perpendicular medium for an MR head
2. Medium noise properties of Co/Pd multilayer films for perpendicular magnetic recording
3. Noise source and noise spectrum of perpendicular recording media
4. Oxygen effect on the microstructure and magnetic properties of binary CoPt thin films for perpendicular recording